Much like the Gulf Coast, Sandra Bullock certainly knows a thing or two about being blindsided.
The Oscar winner has joined forces with the likes of Blake Lively, Lenny Kravitz, Dave Matthews and other famous folks to encourage others to sign a petition demanding that leaders take the necessary steps to restore and protect the Gulf Coast in the wake of the recent oil spill.
"What can you offer?" asks Sandra. "Your voice. Speak up."
See who else is making the most of their celeb status in our Do-Gooder gallery.